42614728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4057}}^1$

素因数の和:4177

約数の個数: 32

約数和(自身を含む): 86922360

約数和(自身を除く): 44307632

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 4057, 5252, 8114, 10504, 16228, 32456, 52741, 105482, 210964, 409757, 421928, 819514, 1639028, 3278056, 5326841, 10653682, 21307364, 42614728]

約数ペア:

[(1, 42614728), (2, 21307364), (4, 10653682), (8, 5326841), (13, 3278056), (26, 1639028), (52, 819514), (101, 421928), (104, 409757), (202, 210964), (404, 105482), (808, 52741), (1313, 32456), (2626, 16228), (4057, 10504), (5252, 8114)]